Question

The rear window in a car is approximately a rectangle, 1.3 m
wideand 0.30 m high. The inside rear-view mirror is 0.67 m from the
driver's eyes, and 1.50 m from the rear window. What are the
minimumdimensions for the rear-view mirror if the driver is to be
able tosee the entire width and height of the rear window in the
mirrorwithout moving her head?